11 U.S.C. § 930

(a) After notice and a hearing, the court may dismiss a case under this chapter for cause, including— (1) want of prosecution; (2) unreasonable delay by the debtor that is prejudicial to creditors; (3) failure to propose a plan within the time fixed under section 941 of this title ; (4) if a plan is not accepted within any time fixed by the court; (5) denial of confirmation of a plan under section 943(b) of this title and denial of additional time for filing another plan or a modification of a plan; or (6) if the court has retained jurisdiction after confirmation of a plan— (A) material default by the debtor with respect to a term of such plan; or (B) termination of such plan by reason of the occurrence of a condition specified in such plan. (b) The court shall dismiss a case under this chapter if confirmation of a plan under this chapter is refused.